United States. Department of the Interior. Office of the Secretary & Alden, W. C. (1914). Glaciers of Glacier National Park. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Interior. Office of the Secretary and William C. Alden. Glaciers of Glacier National Park. Washington: [publisher not identified], 1914.
MLA (9th ed.) CitationUnited States. Department of the Interior. Office of the Secretary and William C. Alden. Glaciers of Glacier National Park. [publisher not identified], 1914.
Warning: These citations may not always be 100% accurate.